◆ANA Group Environmental Data
Units | ANA Group |
||||
Ozone depletion | Halon and fluorocarbon (aircraft) | Amount of discharge | kg | 0 | |
Water resources | Total water usage (buildings) | 10,000 tons | 59.2 | ||
Ecosystem-related enviromental issues |
Water polution |
Total waste treatment (buildings) | 10,000 tons | 13.9 | |
Aircraft anti-freezing and de-icing agent usage |
kℓ | 1,521 | |||
Toxic substances | Amount of PCB |
ton | 13.8 | ||
Global warming | Deforestation | Total paper consumption | ton | 5,382 | |
Energy | Total energy consumption (crude oil equivalent) |
Total | crude oil 10,000kℓ |
329 | |
Aircraft energy consumption (crude oil equivalent) | crude oil 10,000kℓ |
322 | |||
Ground energy consumption (crude oil equivalent) (power supplied to parked aircraft from ground included) |
crude oil 10,000kℓ |
6.28 | |||
Total aircraft fuel consumption | 10,000kℓ | 340.6 | |||
Consumption per seat-kilometer | L/100ASK | 3.63 | |||
Air pollution | Total number of vehicles/aircraft | Aircraft | aircraft | 226 | |
Motor vehicles | vehicles | 3,978 | |||
Ratio of low-emission vehicles | % | 25 | |||
Carbon dioxide (CO2) emissions | Total | 10,000 ton-CO2 | 850 | ||
Aircraft (total carbon emissions) | 10,000 ton-CO2 | 839 | |||
Aircraft (emissions per seat-kilometer) | kg-CO2/RTK | 1.13 | |||
Ground equipment and vehicles (total emissions) | 10,000 ton-CO2 | 11.1 | |||
Nitrogen oxide (NOx) | (Aircraft-amount of emissions in LTO cycle*) | 10,000 ton-NOx | 0.61 | ||
Hydrocarbon (HC) | (Aircraft-amount of emissions in LTO cycle*) | 10,000 ton-HC | 0.08 | ||
Carbon monoxide (CO) | (Aircraft-amount of emissions in LTO cycle*) | 10,000 ton-CO | 0.48 | ||
Fuel dumped for emergency landing (aircraft) | Amount of fuel dumped | kℓ | 163 | ||
Times | times | 2 | |||
Waste | Waste produced | Total | 10,000 tons | 2.36 | |
In-flight operations-Total cabin waste and sewage | 10,000 tons | 1.76 | |||
Ground operations-Total ground waste | 10,000 tons | 0.61 |
The above data was compiled from the environmental activities of ANA and a limited number of ANA Group companies (Air transportation, Maintenance, Ground handling, Catering, Vehicle maintenance, Building maintenance, etc.) in the fi scal year ended March 2012. Figures do not include data for all ANA Group companies.
* LTO (Landing/Takeoff) cycle: Standard model for landing/takeoffs stipulated by the ICAO
We implemented thorough energy conservation measures to deal with the power shortages that followed the Great East Japan Earthquake.
ANA had no significant change in total energy usage, which remained on par with the previous fiscal year despite the start of operations at the ANA Nagasaki Call Center and the Kawasaki Plant of ANA Catering Service Co., Ltd., which were factors that increased absolute usage. Moreover, energy consumption per unit decreased significantly.
This was an increase in total waste of about 2,400 tons due to a change in the scope of collection of general waste from aircraft. However, the volume of other general waste and industrial waste decreased slightly.
At approximately 70% of the total, general waste from aircraft accounts for the majority of the ANA Group’s total waste volume. However, viewed as cabin refuse alone exclusive of toilet sewage, the volume decreased.
Waste produced by ground operations accounts for less than 30% of the total. Waste plastic accounts for more than 30% of industrial waste, despite measures to reduce its volume. We will continue to further promote 3R activities for both general waste and industrial waste.
Compared with the fiscal year ended March 2007, we have halved our use of paper. Although the total amount of paper used has decreased substantially, use of copy paper in offices was basically unchanged from the previous fiscal year.